Annual Preventive Maintenance (AMC)

Annual preventive maintenance is robot model specific for recommended time interval. For

robots with DX100 controller this service is recommended at 6,000 servo-on hours

Dependent on harshness of environment/ recommended interval might be sooner. The

Motoman annual preventive maintenance package includes a full inspection of the drive

train, lubrication of the robot and inspection of the main wire harness inside the robot arm.

Additionally, this annual preventive maintenance is to determine if there are any immediate

service problems ensuring they be addressed before affecting production downtime.

1. A) PREVENTIVE MAINTENANCE CHECK LIST:

S. No. Inspection Item Method General PM Special PM

1 Backup data Compact flash ○ ○

2 Replenishment and exchange of grease for

speed reducer and bearing Grease pump

○ ○

3 Inspection of manipulator harness Physical/Visually ○ ○

4 Waveform measuring torque and speed feedback of the servo motor for all axis

Oscilloscope - ○

5 Measurement of the concentration of iron

powder in the grease Dust meter - ○

6 Check the tension of the timing belt Tension meter - ○

7 Measurement of backlash Dial Gauge - ○

8 Home position verification and calibration(If

Required) - ○ ○

9 Checking all cooling fans of Controller Visually ○ ○

10 Confirmation of abnormal noise and

vibration - ○ ○

11 Incoming supply verification Multimeter ○ ○

12 Voltage measurement of batteries Multimeter ○ ○

13 Check the Physical condition of Robot &

Controller Visually

○ ○

14 Cleaning the Controller and Robot - ○ ○

15 Depressurizing after refueling.(Dry run) - ○ ○

16 Inspection of all terminals/Connectors

inside and outside controller Physical/Visually

○ ○

17 Inspection of teach pendant and related

functions Physical/Visually

○ ○

18 Cleaning and checking of welding source(If

any)

○ ○

19 Create and Submission of report - ○ ○

For more details and commercial quotations contact in below e-mail IDs

1) yindr-gurgaon@yaskawa.in

2) yindr-chennai@yaskawa.in

3) yindr-pune@yaskawa.in

4) yindr-bangalore@yaskawa.in